Multiattack

The weeping treant makes two Slam or Rock attacks.

Slam

Melee Weapon Attack: +8 to hit, reach 5 ft., single target. Hit: 15 (3d6 + 5) bludgeoning damage plus 3 (2d6) acid damage, and the target takes 3 (1d6) acid damage at the end of its next turn unless it or another creature takes an action to wipe off the acid.

Rock

Ranged Weapon Attack: +8 to hit, range 60/180 ft., one target. Hit: 21 (3d10 + 5) bludgeoning damage.